J. Heath Deneke

CIK: 0001555671

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)113 (85.0%)

Position reduction

Option Exercises (M)8 (6.0%)

Derivative conversions

Awards (A)4 (3.0%)

Compensation grants

Other (G, F, J, C, D, …)8 (6.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SMC

Summit Midstream Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (133 total)

SMC
Summit Midstream Corp
Mar 16, 2026
Award(A)
Corporation Restricted Stock Units
Direct
59.8K shares-
SMC
Summit Midstream Corp
Mar 16, 2026
Award(A)
Corporation Restricted Stock Units
Direct
59.8K shares-
SMC
Summit Midstream Corp
Mar 13, 2026
Tax Payment(F)
Direct
6.2K shares at avg. $30.29$189K
SMC
Summit Midstream Corp
Mar 13, 2026
Tax Payment(F)
Direct
11.8K shares at avg. $30.29$358K
SMC
Summit Midstream Corp
Mar 13, 2026
Exercise(M)
Direct
30K shares-
SMC
Summit Midstream Corp
Mar 13, 2026
Tax Payment(F)
Direct
22.2K shares at avg. $30.29$674K
SMC
Summit Midstream Corp
Mar 13, 2026
Exercise(M)
Direct
15.9K shares-
SMC
Summit Midstream Corp
Mar 13, 2026
Exercise(M)
Direct
58K shares-
SMC
Summit Midstream Corp
Jan 16, 2026
Exercise(M)
Direct
32.8K shares-
SMC
Summit Midstream Corp
Jan 16, 2026
Tax Payment(F)
Direct
8.2K shares at avg. $26.81$220K
SMC
Summit Midstream Corp
Mar 28, 2025
Sale(S)
Direct
950 shares at avg. $34.63$33K
SMC
Summit Midstream Corp
Mar 28, 2025
Sale(S)
Direct
50 shares at avg. $35.45$2K
SMC
Summit Midstream Corp
Mar 27, 2025
Sale(S)
Direct
1K shares at avg. $35.33$35K
SMC
Summit Midstream Corp
Mar 26, 2025
Sale(S)
Direct
1K shares at avg. $35.33$35K
SMC
Summit Midstream Corp
Mar 25, 2025
Sale(S)
Direct
1K shares at avg. $35.74$36K
SMC
Summit Midstream Corp
Mar 24, 2025
Sale(S)
Direct
1K shares at avg. $36.32$36K
SMC
Summit Midstream Corp
Mar 21, 2025
Sale(S)
Direct
1K shares at avg. $36.30$36K
SMC
Summit Midstream Corp
Mar 20, 2025
Sale(S)
Direct
1K shares at avg. $37.73$38K
SMC
Summit Midstream Corp
Mar 19, 2025
Sale(S)
Direct
100 shares at avg. $38.15$4K
SMC
Summit Midstream Corp
Mar 19, 2025
Sale(S)
Direct
900 shares at avg. $37.63$34K
SMC
Summit Midstream Corp
Mar 18, 2025
Sale(S)
Direct
50 shares at avg. $38.48$2K
SMC
Summit Midstream Corp
Mar 18, 2025
Sale(S)
Direct
950 shares at avg. $37.99$36K
SMC
Summit Midstream Corp
Mar 17, 2025
Sale(S)
Direct
533 shares at avg. $38.09$20K
SMC
Summit Midstream Corp
Mar 17, 2025
Sale(S)
Direct
467 shares at avg. $38.96$18K
SMC
Summit Midstream Corp
Mar 15, 2025
Tax Payment(F)
Direct
11.8K shares at avg. $37.44$442K

		Type	Shares	Price		Ownership
Mar 16, 2026	SMC Summit Midstream Corp	Award(A) Corporation Restricted Stock Units	59,807	-	-	Direct
Mar 16, 2026	SMC Summit Midstream Corp	Award(A) Corporation Restricted Stock Units	59,807	-	-	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Tax Payment(F)	6,247	$30.29	$189,222	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Tax Payment(F)	11,811	$30.29	$357,755	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Exercise(M)	30,015	-	$0	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Tax Payment(F)	22,239	$30.29	$673,619	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Exercise(M)	15,875	-	$0	Direct
Mar 13, 2026	SMC Summit Midstream Corp	Exercise(M)	58,049	-	$0	Direct
Jan 16, 2026	SMC Summit Midstream Corp	Exercise(M)	32,754	-	$0	Direct
Jan 16, 2026	SMC Summit Midstream Corp	Tax Payment(F)	8,216	$26.81	$220,271	Direct
Mar 28, 2025	SMC Summit Midstream Corp	Sale(S)	950	$34.63	$32,899	Direct
Mar 28, 2025	SMC Summit Midstream Corp	Sale(S)	50	$35.45	$1,773	Direct
Mar 27, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$35.33	$35,330	Direct
Mar 26, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$35.33	$35,330	Direct
Mar 25, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$35.74	$35,740	Direct
Mar 24, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$36.32	$36,320	Direct
Mar 21, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$36.30	$36,300	Direct
Mar 20, 2025	SMC Summit Midstream Corp	Sale(S)	1,000	$37.73	$37,730	Direct
Mar 19, 2025	SMC Summit Midstream Corp	Sale(S)	100	$38.15	$3,815	Direct
Mar 19, 2025	SMC Summit Midstream Corp	Sale(S)	900	$37.63	$33,867	Direct
Mar 18, 2025	SMC Summit Midstream Corp	Sale(S)	50	$38.48	$1,924	Direct
Mar 18, 2025	SMC Summit Midstream Corp	Sale(S)	950	$37.99	$36,091	Direct
Mar 17, 2025	SMC Summit Midstream Corp	Sale(S)	533	$38.09	$20,302	Direct
Mar 17, 2025	SMC Summit Midstream Corp	Sale(S)	467	$38.96	$18,194	Direct
Mar 15, 2025	SMC Summit Midstream Corp	Tax Payment(F)	11,811	$37.44	$442,204	Direct

1-25 of 133 transactions

…

About Deneke J Heath

Deneke J Heath (SEC CIK 0001555671) files insider reports with the SEC as Chairman, President and CEO of Summit Midstream Corp (SMC).

Signal8 holds 33 ownership filings by Deneke J Heath, all Form 4s, filed between Nov 19, 2024 and Mar 17, 2026. Those filings report 133 transactions, from Nov 15, 2024 to Mar 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Deneke J Heath's filings is in HOUSTON, TX.

Recent filings by Deneke J Heath

Mar 16, 2026: Grants or awards of SMC derivative securities (2 lines, Form 4, code A).
Mar 13, 2026: Tax withholdings of SMC shares (2 lines, Form 4, code F).
Mar 13, 2026: Option exercise of SMC shares (Form 4, code M).
Mar 13, 2026: Tax withholding of SMC shares (Form 4, code F).
Mar 13, 2026: Option exercises of SMC shares (2 lines, Form 4, code M).

Other insiders filing for Summit Midstream Corp (SMC)

Johnston James David, Executive VP, GC, CCO and Secy
PETERS JERRY L, Director
Connect Midstream, LLC, 10% Owner
Oates Rommel, Director
Stone Carolyn J, Director
Jacobe James Lee, Director

How to read Form 4 transaction codes